AVK Supa Lock™ ball valve, brass, PN 16
For side tapping, with Supa Lock™ spigot end/PRK coupling
Contact
AVK Industrial Nederland BV
Schorsweg 1 8171 ME Vaassen Netherlands
Supa Lock™ ball valve with Supa Lock™ spigot end/PRK coupling for water and neutral liquids to max. 70° C
AVK Supa Lock™ is a patented service connection system consisting of valves, tapping saddles and fittings with a fast two-step assembly without threads or use of tools. Supa Lock™ features a push-in and quick-lock joint secured by a safety retainer which prevents demounting under pressure. Supa Lock™ brass ball valves feature a solid ball with non-stick seat rings, and are available with various end connections.
| Variant 343/84-001 | |
|---|---|
| Connection: | Supa Lock™ |
| Material: | Brass |
| DN: | DN25 - DN40 |
| PN: | PN 16 |
| Closing direction: | Clockwise to Close |
Features
- Body of dezincification resistant brass complying with EU directive
- Solid ball of acid resistant steel with non-stick seat rings and back-up bearing of PTFE
- Two NBR stem seal O-rings ensure tightness
- Bonnet adjusted to AVK extension spindles
- Easy two-step assembly by pushing the Supa Lock™ spigot end into the Supa Lock™ socket end and clicking on the safety retainer
- The safety retainer is easy to mount and demount, and as extra safety the patented Supa Lock™ joint prevents demounting when the system is under pressure
- The Supa Lock™ valve end is designed with rotation stop to prevent the valve from rotating during the tapping/drilling process
- The Supa Lock™ joint is sealed by two large O-rings of drinking water approved EPDM rubber
- The PRK coupling of acetal plastic has integrated sealing and tensile resistance
Downloads
Datasheet
Installation, operation and maintenance manuals
Installation
Animation
| Supa Lock EN 2021 08 30.mp4 |
Video
| AVK_SupaLock_video.mp4 |
Reference nos. and dimensions:
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| AVK ref. no. | DN mm |
Dd mm |
L mm |
H3 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|
| 343-025-84-00 | 25 | 33 | 170 | 135 | 1.8 |
| 343-032-84-00 | 32 | 41 | 172 | 141 | 2.1 |
| 343-040-84-00 | 40 | 52 | 198 | 159 | 3.0 |
2D/3D drawings
Enquiry
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Components
| 1. | Stem | Stainless steel AISI 303 |
| 2. | Retainer ring | Stainless steel |
| 3. | Adaptor | Brass DZR |
| 4. | Stem seal O-ring | NBR rubber |
| 5. | Bonnet | Brass DZR |
| 6. | Lock pin | Stainless steel |
| 7. | Stem seal O-ring | NBR rubber |
| 8. | Bearing | PTFE |
| 9. | Body | Brass DZR |
| 10. | Seat rings | PTFE |
| 11. | Ball | Stainless steel 1.4401 (316) |
| 12. | Supa Lock™ O-rings | EPDM rubber |
| 13. | Safety retainer | POM |
| 14. | PRK coupling | POM |
Test/Approvals
- Hydraulic test according to EN 1074-1 and -2 / EN 12266 |
- Seat: 1.1 x PN (in Bar), Body: 1.5 x PN (in Bar). Closing torque test.